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Cheap flights from Toronto to Allentown from C$ 425

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/12. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — ABE
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Allentown (ABE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 November 2025.

Round-trip from

C$ 477

One-way from

C$ 425
5/12-18/12
  • 5/12-18/12
  • 3 total stops
  • 50h 43m total
  • Toronto to Allentown
Search Deals
United Airlines
  • United Airlines
  • 20/12
  • 1 total stop
  • 7h 30m total
  • Toronto to Allentown
Search Deals

Find flight deals from Toronto to Allentown

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Allentown
Explore the most affordable flight options available from Toronto to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Fri 5/125:15 p.m.YYZ - ABE
2 stops43h 04mMultiple Airlines
Thu 18/127:15 a.m.ABE - YYZ
1 stop7h 39mMultiple Airlines
Deal found 6/11C$ 477
Wed 3/123:30 p.m.YYZ - ABE
1 stop6h 16mUnited Airlines
Fri 5/121:00 p.m.ABE - YYZ
1 stop10h 59mUnited Airlines
Deal found 6/11C$ 770
Wed 24/126:30 p.m.YYZ - ABE
1 stop27h 17mUnited Airlines
Fri 2/16:17 a.m.ABE - YYZ
1 stop12h 17mUnited Airlines
Deal found 5/11C$ 859
Mon 22/129:00 a.m.YYZ - ABE
1 stop4h 55mUnited Airlines
Mon 29/125:07 p.m.ABE - YYZ
1 stop26h 38mUnited Airlines
Deal found 6/11C$ 866
Mon 17/1112:50 p.m.YYZ - ABE
2 stops10h 41mMultiple Airlines
Sun 23/1110:00 a.m.ABE - YYZ
1 stop28h 05mMultiple Airlines
Deal found 6/11C$ 885
Mon 17/113:30 p.m.YYZ - ABE
1 stop5h 46mUnited Airlines
Sun 23/115:22 p.m.ABE - YYZ
1 stop6h 37mUnited Airlines
Deal found 6/11C$ 917

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Toronto to Allentown that are best for you.

Fly from

Toronto

Fly to

Allentown

Route

Depart

Return

Price

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 5/12

5:15 p.m.-12:19 p.m.

2 stops43h 04m

Allentown-Bethlehem

Thu 18/12

7:15 a.m.-2:54 p.m.

1 stop7h 39m

C$ 477

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Wed 3/12

3:30 p.m.-9:46 p.m.

1 stop6h 16m

Allentown-Bethlehem

Fri 5/12

1:00 p.m.-11:59 p.m.

1 stop10h 59m

C$ 770

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 29/3

12:05 p.m.-5:01 p.m.

1 stop4h 56m

Allentown-Bethlehem

Thu 2/4

6:44 a.m.-1:34 p.m.

1 stop6h 50m

C$ 842

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Wed 24/12

6:30 p.m.-9:47 p.m.

1 stop27h 17m

Allentown-Bethlehem

Fri 2/1

6:17 a.m.-6:34 p.m.

1 stop12h 17m

C$ 859

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 22/12

9:00 a.m.-1:55 p.m.

1 stop4h 55m

Allentown-Bethlehem

Mon 29/12

5:07 p.m.-7:45 p.m.

1 stop26h 38m

C$ 866

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 17/11

3:30 p.m.-9:16 p.m.

1 stop5h 46m

Allentown-Bethlehem

Sun 23/11

5:22 p.m.-11:59 p.m.

1 stop6h 37m

C$ 917

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 20/12

9:00 a.m.-4:30 p.m.

1 stop7h 30m

C$ 425

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 22/12

6:50 a.m.-1:55 p.m.

1 stop7h 05m

C$ 425

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 21/12

3:30 p.m.-9:47 p.m.

1 stop6h 17m

C$ 498

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 20/12

3:25 p.m.-12:19 p.m.

2 stops20h 54m

C$ 585

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 14 results
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Best time to book a flight from Toronto to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Toronto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Allentown

What is the cheapest month to book a flight from Toronto to Allentown?

Currently, August is the cheapest month in which you can book a flight from Toronto to Allentown (average of C$ 154). Flying from Toronto to Allentown in March is currently the most expensive (average of C$ 245). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What’s the top layover airport for flights from Toronto to Allentown?

Share of one-stop round-trip flights from Toronto to Allentown chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 50% of one-stop itineraries from Toronto to Allentown on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Allentown?

Average round-trip fare for 1-stop flights from Toronto to Allentown, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Newark (EWR) is the most affordable 1-stop option, with an average round-trip price of C$ 775.

What’s the fastest layover option from Toronto to Allentown?

Shortest average travel time for 1-stop one-way flights from Toronto to Allentown, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 3h 55m.

Which airport typically offers the quickest layover for flights from Toronto to Allentown?

Average layover duration for 1-stop one-way flights from Toronto to Allentown, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 0h 54m.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Allentown from Toronto?

    Located just 6.2 km from the city centre, Allentown-Bethlehem is the airport most travellers will use when flying to Allentown from Toronto. Booking flights from Toronto to Allentown-Bethlehem (ABE) should be relatively easy as there are 0 daily inbound flights from Toronto from 0 different airlines.

  • Can I find deals for flights from Toronto to Allentown that include hotel bookings?

    Yes. In addition to deals on Toronto to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Allentown.

  • Can I find deals for business class flights from Toronto to Allentown?

    Yes. Cheapflights offers flight deals from Toronto to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto to Allentown?

    Currently, August is the cheapest month in which you can book a flight from Toronto to Allentown (average of C$ 154). Flying from Toronto to Allentown in March is currently the most expensive (average of C$ 245). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Toronto to Allentown

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Toronto to Allentown?

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Can Cheapflights find flights from Toronto to Allentown with no change fees?

Certainly. Search results for flights to Allentown from Toronto shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Toronto to Allentown on Cheapflights with our Price Alert feature and get notified when better prices are available.

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